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7360657 |
Continuous magnetic separator and process
A continuous magnetic separator and process for separating a slurry comprising magnetic particles into a clarified stream and a thickened stream. The separator has a container with a slurry inlet,...
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7296683 |
Ferrous metal detector with alarm
An electronic ferrous metal detector with an alarm includes a non-ferrous core positioned circumferentially about an opening in an object, such as a hole in a garbage can lid. A pick-up coil having...
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6817474 |
Color sorting apparatus for granular objects with function to sorting out foreign magnetic metal matters
A magnetic metal removing device for color sorting apparatus includes a hollow feeding roll. Within a hollow portion of the feeding roll, a magnet is arranged such that it closely opposes to a part...
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6634504 |
Method for magnetically separating integrated circuit devices
A method and apparatus of separating integrated circuit (IC) devices according to magnetic properties of the devices is disclosed. A plurality of IC devices are subjected to a magnetic field. The...
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6626297 |
Magnetic separator device for disposal unit
A garbage disposal protection device prevents the entry of ferro-magnetic objects into the disposal unit while maintaining an unobstructed path for items intended for the disposal to freely pass...
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6572778 |
Method for separating magnetized substances from a solution
The method includes placing a vessel containing a solution having magnetized substances into a magnetic device. The solution is then incubated in the device for a period of time sufficient to allow...
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6467629 |
Apparatus and method for separating particles with a rotating magnetic system
An apparatus for separating mixed particles divides the material to be sorted into constituent fractions comprising non-ferromagnetic particles of different electrical conductance. The particles...
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6412643 |
Ferrous particle magnetic removal and collection apparatus
An apparatus and method for removing ferrite particles from a material flow introduced into the apparatus. The apparatus has a housing supporting a magnetized roller with which the material flow is...
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6364117 |
Method of separating iron sheets from wasted iron products
This invention pertains to a method of separating iron sheets from washed iron products. The method includes the following steps: crushing wasted iron products into pieces; transporting the crushed...
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6352160 |
System and method for capturing ferrous articles from food waste systems
A system for removing ferrous materials from a flow of non-ferrous materials, the flow being defined by a duct having sides to confine the flow of non ferrous materials along a flow path axis. The...
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6308835 |
Continuous self-cleaning sluice
This invention is a moving table for separating valuable heavy particles from an orebearing slurry of heavy consistency. The system uses reversing polarity as well as lateral oscillation. It also...
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6230897 |
Device and process for separating particles with a rotary magnet system
An apparatus for separating mixed particles divides the material to be sorted into constituent fractions comprising non-ferromagnetic particles of different electrical conductance. The particles...
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6193892 |
Magnetic separation assembly and method
Provided are a magnetic particle separation assembly and method for separating a magnetically responsive complex from a non-magnetic test media in which the magnetically responsive complex is...
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6149014 |
Mill magnet separator and method for separating
A top feed, wet drum magnetic separator capable of treating, removing tramp metal from the full flow discharge of a grinding mill having a feed box which provides overflow capacity, velocity break...
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6129213 |
Magnetic trash container lid with plate scraper
A trash container lid facilitates easy disposal of food scraps while inhibiting inadvertent disposal of tableware. The trash container lid includes a cover configured to cover at least a portion of...
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6095337 |
System and method for sorting electrically conductive particles
A system and method for separating an electrically conductive particulate material, such as gold, from other materials. A ferromagnetic core is formed in a torroidal-like shape and is provide with...
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5996809 |
Flatware sorting machine
A flatware sorting machine including a feed bin for holding unsorted flatware, a sorting system for sorting the flatware, and a flatware pick-up and transport system for retrieving the flatware...
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5975310 |
Method and apparatus for ball separation
The arcuate magnet is made up of a series of magnets that produce a radial shape magnetic field. The arcuate magnet is supported adjacent the outer periphery of the cylindrical blind trommel. The...
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5967330 |
Methods of separating metal cans and plastic bottles
The present invention relates to an improved method of removing and transporting empty, recyclable, aluminum and plastic beverage containers returned to redemption centers without requiring the...
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5931308 |
Eddy current separator and separation method having improved efficiency
An eddy current separator (10,10a,10b,10c,10d, 10e,10f,10g) and a separation method for separating non-ferromagnetic particles (14) by engaging the particles from above by a distal end (50) of an...
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5887728 |
Separator and separation method
A mixture of electronic component chips 2 and media 3 is placed in a planar state on a transport surface 4 of a conveyor 5. Only the media 3 are collected onto a first circulating circumferential...
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5823354 |
Method and apparatus for the separation and sorting of non-ferrous materials
An apparatus for separating and sorting non-ferrous metals from other materials is provided which has a ferromagnetic core, an infeed conveyor for positioning materials to be separated and sorted,...
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5797498 |
Magnetic separator and sweeping brush used therein
A magnetic separator for separating a magnetic substance such as metal parts or workpieces from a nonmagnetic substance such as abrasives used in a barrel finishing includes an infeed passage along...
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5772043 |
System and method for separating electrically conductive particles
A system and method for separating an electrically conductive particulate material, such as gold, from other materials. A ferromagnetic core is formed in a torroidal-like shape and is provide with...
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5743410 |
Supraconducting magnetic separator
A super-conducting magnet includes a vessel (8) defining a separation zone through which material to be separated passes. The magnet includes a super-conducting coil (4) located in the vessel and...
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5678696 |
Aluminum can recycling
A compact aluminum can separator have a a continuous conveyer belt, means mounting the conveyer belt to have an upper layer and a lower layer and for revolving said belt to cause the upper layer to...
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5671666 |
Can recycling apparatus
A system for recycling cans includes a housing adapted for displaying promotional advertising, a deposit slot for receiving the cans and a discharge system for providing immediate payment for the...
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5638959 |
Rotary materials separator
Solid waste is sorted by passing it through a rotating hollow drum which has sets of extensions, called flights, from the interior wall of the drum, some sets of flights being separated from each...
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5626233 |
Eddy current separator
The disclosed eddy-current separator has several new features. One includes a magnet assembly which is metal-sleeved for protecting the magnets from impact by particles or objects piercing the...
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5588534 |
Garbage separator system
There is provided a method and apparatus for processing domestic garbage wherein the garbage is debagged and placed on a series of vibrating conveyors which are tilted with respect to the...
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5571481 |
Magnetic capture rack with slidable magnetic member
A magnetic capture rack is disclosed for holding a plurality of tubes, the magnetic capture rack including a primary housing member having a stepped upper surface, a substantially planar base...
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5549207 |
Metal particle sweeper
A hand held tool for gathering and later releasing metallic particles such as paper clips or a spilled box of pins or tacks includes a handle with a magnetic attached at the bottom and a sweeper...
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5522513 |
Separator disc
An apparatus for separating non-ferrous metal particles from residue composed of rubber, dirt, wood, plastic, glass, an the like, as well as the non-ferrous metal particles. The residue is...
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5520288 |
Abrasive grit material recovery system
A mobile apparatus and process for the separation and recovery of abrasive grit material from blasting material containing waste material and contaminants. The mobile apparatus has a low profile...
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5514340 |
Device for separating magnetically labelled cells
A device for separating magnetically labelled cells in a sample using an applied magnetic field having a housing; an inlet element at the top portion of the housing having an input end and an...
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5462173 |
Rotating drum magnetic separator
A magnetic separator made up of a drum bearing a plurality of stacked spaced rings each having a U-shaped cross section in the form of an arc outwardly facing channels. An upper set of magnets and...
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RE35046 |
Addition of magnetically active moieties for magnetic beneficiation of particulates in fluid bed hydrocarbon processing
By continuously or intermittently adding amounts of magnetically active moieties, e.g. iron compounds, over time so that the moiety deposits on a catalyst or sorbent in a fluid catalytic cracker or...
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5423433 |
Material separator apparatus
A material separator apparatus having a continuous conveyor belt for support and transportation of materials to be separated and a motor to rotate the conveyor belt. The apparatus includes an...
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5411147 |
Dynamic landfill recycling system
A dynamic landfill recycling system has wheels attachable to a plurality of refuse processing sections in one or more semi-trailer or other vehicular units. A refuse receiving section has a dump...
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5370234 |
Rotary materials separator and method of separating materials
Solid waste is sorted by passing it through a rotating hollow drum which has sets of extensions, called flights, from the interior wall of the drum, some sets of flights being separated from each...
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5341937 |
Apparatus for separating recyclable waste
An apparatus for separating recyclable waste which has a conveyor belt transport track, collecting belt under a section of the transport track, and belt guides positioned along a section of the...
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5335786 |
Method and apparatus for separation and recycling plastics
The invention comprises a method and apparatus for separating and recycling plastics from plastic parts containing, for example, light metal, rubber, non-ferrous metals and labels of any type...
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5328594 |
Magnetic separation of old from new cracking catalyst by means of heavy rare earth "magnetic hooks"
This invention relates to an improved catalytic process for carrying out heavy hydrocarbon conversion, usually, but not necessarily, in the presence of nickel and vanadium on the catalyst and in...
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5236091 |
Eddy current separator and method of making a rotor
A magnetic rotor for use with an eddy current separator. The rotor has a plurality of permanent magnets bonded to a polygonal outer periphery and undercuts are formed in the flat surfaces to...
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5147527 |
Magnetic separation of high metals containing catalysts into low, intermediate and high metals and activity catalyst
One embodiment is an improved process for economically converting carbo-metallic oils by means of catalytic particulates into lighter products, wherein a portion of the particulates is withdrawn...
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5101977 |
Solid waste sorting system
The present invention is addressed to an apparatus and method for carrying out the effective separation or classification of MSW into fractions with improved efficiency. This improved efficiency is...
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5100538 |
Magnetic trap assembly with a nonmetallic trap structure
A magnetic trap in the pan floor of a vibratory conveyor comprises a recess in the pan floor for momentarily receiving articles falling therein. A magnet is provided beneath the recess to retain...
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5064075 |
Separation of non-magnetic electrically conductive items by electromagnetic eddy current generation
The invention provides a method of separating predetermined non-magnetic electrically conductive items from a flow of non-magnetic electrically conductive materials containing such items and other...
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4967912 |
Bypass mechanism for magnetic separator
A method utilizing a simple mechanism to circumvent the effect of the magnetic conveyor head (12) of a magnetic separator (11), whereby ferrous material such as steel cans can be diverted from the...
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4929342 |
Apparatus and method for separating recyclable materials
An apparatus for sorting recyclable materials including an inlet conveyor with a magnetic pulleys that directs magnetic objects out of the flow of recyclable materials. A vacuum inlet is positioned...
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